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Patent Assignment Assignor Details
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Assignor Name : PIERCE, STEVEN
Total Assignments: 4
Assignment: 1
Reel/Frame:027723/0349   Pages: 4
Recorded: 02/17/2012
Attorney Dkt #:FAN-0118
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/12/2012
2
Exec Dt:
01/12/2012
3
Exec Dt:
01/25/2012
4
Exec Dt:
01/12/2012
5
Exec Dt:
01/12/2012
Assignee
1
3900 WISCONSIN AVENUE, N.W.
WASHINGTON, DISTRICT OF COLUMBIA 20016-2892
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13346153
Correspondence name and address
RADER FISHMAN & GRAUER, PLLC
1233 20TH STREET, N.W.
SUITE 501
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:033419/0525   Pages: 10
Recorded: 07/30/2014
Attorney Dkt #:OPE4-54130-US (BAT0412US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/16/2012
2
Exec Dt:
11/16/2012
3
Exec Dt:
11/27/2012
4
Exec Dt:
11/15/2012
5
Exec Dt:
11/15/2012
6
Exec Dt:
11/27/2012
7
Exec Dt:
11/16/2012
Assignee
1
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13659645
Correspondence name and address
CANTOR COLBURN LLP- BAKER HUGHES INCORPO
20 CHURCH STREET, 22ND FLOOR
HARTFORD, CT 06103
Assignment: 3
Reel/Frame:033054/0754   Pages: 11
Recorded: 06/09/2014
Attorney Dkt #:OPE4-54410-USP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/24/2014
2
Exec Dt:
04/24/2014
3
Exec Dt:
04/29/2014
4
Exec Dt:
04/22/2014
5
Exec Dt:
04/22/2014
6
Exec Dt:
05/21/2014
7
Exec Dt:
04/21/2014
8
Exec Dt:
05/21/2014
Assignee
1
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14255060
Correspondence name and address
CANTOR COLBURN LLP- BAKER HUGHES INCORPO
20 CHURCH STREET, 22ND FLOOR
HARTFORD, CT 06103
Assignment: 4
Reel/Frame:036290/0642   Pages: 4
Recorded: 08/10/2015
Attorney Dkt #:FAN-0151
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/16/2015
2
Exec Dt:
07/17/2015
3
Exec Dt:
07/16/2015
4
Exec Dt:
07/16/2015
5
Exec Dt:
07/16/2015
Assignee
1
3900 WISCONSIN AVE, N.W.
WASHINGTON, DISTRICT OF COLUMBIA 20016
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14790424
Correspondence name and address
FISHMAN STEWART YAMAGUCHI PLLC
1233 20TH STREET NW, SUITE 501
WASHINGTON, DC 20036

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